From: Ming Lei <ming.lei@canonical.com>
Date: Thu, 25 Sep 2014 15:23:39 +0000 (+0800)
Subject: blk-mq: allocate flush_rq in blk_mq_init_flush()
X-Git-Tag: fixes-against-v3.18-rc2~51^2~35
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1bcb1eada4f11a713cbe586d1b5a5d93a48277cb;p=pandora-kernel.git

blk-mq: allocate flush_rq in blk_mq_init_flush()

It is reasonable to allocate flush req in blk_mq_init_flush().

Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Ming Lei <ming.lei@canonical.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
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